Oven liner in bottom - goes in dishwasher with shelves... When hot and soapy, scrub with a wire scrubber. Everything comes off. If the door is bad, use hobrite and / or a hob scraper to shift it. Job done!

I cleaned mine last week with the leave over night, gloves up the arms stuff.The next day a pie exploded in there and I actually nearly cried at the sight of chicken, bacon and sauce all over the walls and bottom

Self cleaning oven. It has a 'cremation' heat setting, oven locks itself then after about 40 mins, open door and everything is spotless except for some fine greyish ash on the bottom which I wipe away with a damp cloth.

I'm with Sparklingbrook on the oven man. I get magic Gavin in his magic van and I would have to say it's the best money I've ever spent. Costs me $80 (I'm in Oz) for the oven, cook top and extractor. Nobody is allowed to use the pristine oven for a month few days so I can gaze at it.